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Sioux Falls Marathon

Name: Sioux Falls Marathon
Start: 2026-09-20
End: 2026-09-20
Location: Sioux Falls, South Dakota

location_on

Sioux Falls, South Dakota, United States

calendar_today 20 Sep, 2026

directions_run Running

language Official Website

sell $30.00 – $80.00

About the Event

The Sioux Falls Marathon, powered by Sanford Health and the Sioux Falls Sports Authority, features races for all levels of runners. Distances include the full marathon, half marathon, & 5K.

The full & half races feature downtown Sioux Falls, iconic Falls Park (for full and half) and many of the city's finest parks as well as the bike trail system.

A portion of the net proceeds from the Sioux Falls Marathon is donated to the Sanford Children's Miracle Network. The 2024 races raised more than $20,000 for children in our community.

Races Offered

DUAL RACE: Full Marathon & Miracle 5K

Sep 20, 2026

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Distance — DUAL RACE: Full Marathon & Miracle 5K

terrain

Type — Running

timer

06:45

sell

$80.00

Single Race: Full Marathon

Sep 20, 2026

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Distance — 26.2 Miles

terrain

Type — Running

timer

06:45

sell

$65.00

DUAL RACE: Half Marathon & Miracle 5K

Sep 20, 2026

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Distance — DUAL RACE: Half Marathon & Miracle 5K

terrain

Type — Running

timer

07:00

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$70.00

Single Race: Half Marathon

Sep 20, 2026

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Distance — 13.1 Miles

terrain

Type — Running

timer

07:00

sell

$55.00

Single Race: Miracle 5K

Sep 20, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

10:15

sell

$30.00

Weather Overview

These values represent the 3-year monthly averages for September in Sioux Falls.

Temp (°C)

Feels Like (°C)

thermostat 14.8° / 26.3°

wb_sunny 12.8° / 24.1°

Wind (km/h)

Humidity (%)

air 14.6 /

water_drop 61.0%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 14.8° / 26.3°

wb_sunny 12.8° / 24.1°

air 14.6 km/h

water_drop 61.0%

About Sioux Falls

Sioux Falls is a city of about 184,000 (2019) in Southeast South Dakota. Founded in 1883 in what was then known as the Dakota Territory, Sioux Falls has grown from a sleepy Midwestern town into a resort for shopping and tourism in the northern Great Plains. It is widely recognized as the largest urban center between Minneapolis and Denver.